How To Boot Windows XP So Fast

Friends ,follow some steps to do so :
Open notepad .exe , type "del c :|windows|prefetch|ntosboot-* .* /q" ( without the quotes ) & save as "ntosboot .bat" in c :|
From the Start menu , select "Run . . ." & type "gpedit .msc" .
Double click "Windows Settings" under "Computer Configuration" and double click again on "Shutdown" in the right window .
In the new window , click "add" , "Browse" , locate your "ntosboot .bat" file & click "Open" .
Click "OK" , "Apply" & "OK" once again to exit .
From the Start menu , select "Run . . ." & type "devmgmt .msc" .
Double click on "IDE ATA/ATAPI controllers"
Right click on
"Primary IDE Channel" and select "Properties" .
Select the "Advanced Settings" tab then on the device or 1 that doesn't have 'device type' greyed out select 'none' instead of 'autodetect' & click "OK" .
Right click on "Secondary IDE channel" , select "Properties" and repeat step 9 .
Restart your computer .
That's it .